New breakthrough in thermal management materials drives technological advancement in new energy vehicle battery systems
From March 20 to 21, 2025, Celanese, a global technology leader in the production of specialty chemical materials, was invited to attend the 25th Battery Craftsmen Annual Conference. During the event, the Engineering Materials Automotive Business Team delivered a keynote speech titled "Application of Celanese Engineering Materials in Lithium-Ion Battery Packs" at the sub-forum on "Development of Battery Thermal Management and Liquid Cooling Key Technologies." They shared Celanese's solutions for battery system thermal management, the latest technological innovations, and extensive project experience with the attendees.
With the rapid development of new energy vehicles globally, continuously improving and enhancing battery safety, lifespan, and performance has been a key focus of industry research. Engineering plastics, due to their excellent high-temperature resistance, chemical corrosion resistance, lightweight properties, insulation, and design flexibility, have gradually become one of the critical materials in battery systems. Celanese, through systematic and in-depth collaboration and technical exchanges with battery manufacturers and OEMs, and by addressing new technical requirements and usage scenarios arising from continuous advancements in battery technology, has innovatively developed materials at the molecular level. The company has successfully introduced multiple new materials for innovative applications in battery thermal management, including Fortron® PPS cooling plates, Zytel® LCPA composite cooling plates, and Santoprene® TPV multi-layer foam tubes.
In a keynote speech, Zhang Shuhai, Senior Application Development Engineer at Celanese Engineering Materials Division, stated: "The application of engineering plastics in battery thermal management is expanding from auxiliary components to core functional parts. Their advantages in lightweight, corrosion resistance, and design flexibility align with the demand for efficient thermal management in high-energy-density batteries. With future advancements in material modification technologies, engineering plastics will play an even more significant role in electric vehicles. Celanese boasts a comprehensive product portfolio and, through systematic and in-depth collaborative innovation with battery manufacturers, continues to deliver innovative solutions for the new energy battery market."
During the conference, Celanese also displayed a wide range of samples related to battery systems, attracting many clients from the industrial chain who stopped by. They had in-depth exchanges and discussions with visiting clients about specific material needs for battery systems and tailored engineering material solutions.
As an advanced materials supplier in the field of electric drive, Celanese has always been committed to providing innovative material solutions for global and Chinese customers. We possess:
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Extensive and mature material solutions
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Professional technical innovation capability and experience
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Comprehensive material-level experimental data
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Fast response speed
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Stable material supply
Celanese will continue to intensify innovation, accelerate the development of new products and enhancement of new technologies, and continuously empower the high-quality development of the global new energy vehicle industry.
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